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FastAPI is a blazingly fast ⚡ python framework for building APIs based on Python-type hints in no time.

😲 Facts

⚡ FastAPI is built on top of Starlette, a Python Framework, which means it inherits all of Starlette's great features like asynchronous request handling and middleware support.

✅ It can be used with Pydantic for data validation and serialization, which makes it incredibly easy to validate and convert incoming request data into the format you need.

👩‍💻 One of the best things about the framework is how quickly you can get up and running with it. Thanks to its easy-to-use routing system and automatic OpenAPI validation and documentation, you can have a fully functioning API up and running in no time at all.

🔐 It comes with built-in support for various authentication schemes such as OAuth2 and JWT. This makes it easy to secure your API endpoints and ensure only authorized users have access to them.

💡 It is fully compatible with Python 3.7+ so you can take advantage of all the latest Python features when building your API.

📈 Despite not even having released version 1.0 yet, it has already gained a large following among developers who are excited about what this framework can offer them in terms of speed, scalability, and security.

📚 Resources

‣ fastapi.tiangolo.com
‣ List of FastAPI projects
‣ awesome things related to FastAPI
‣ Explore the awesome tutorials here on Dev.

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Fancy Fox Recipes

Sep 1

How We Built a Weather-Aware Daily Recipe Pipeline With FastAPI

#python #fastapi #ai #webdev

3 min read

codewitharyan29

Oct 2

Same score, 23 places apart: the normalization maths behind a hackathon judging platform

#hackathon #python #fastapi #security

6 min read

Sindhuja Nagaraja Sudhakar

Sep 21

When AI Agents Hammer tools/list: Building a Caching-Aware MCP Server (SEP-2549)

#mcp #ai #python #fastapi

8 min read

Elyass

Sep 11

How I Built a PDF Chat API in One Day with FastAPI, Gemini, and Qdrant

#ai #rag #python #fastapi

2 min read

Sergio Wolf Knapik

Sep 10

Multi-Provider LLM Router, or How I Got Tired of Forgetting Which API Format I Had To Use

#ai #python #fastapi

2 min read

Sep 30

My Coding Agent Built a Gas Station Monitor

#python #fastapi #ai #sideprojects

7 min read

Sarthak Agrawal

Aug 27

Evaluate a local LLM for a decision, not a leaderboard

#machinelearning #ai #fastapi #opensource

2 min read

Juan Camilo Auriti

Sep 29

FastAPI's detail has two shapes, and the second one shows your users [object Object]

#fastapi #python #javascript #webdev

3 min read

Aug 26

A Shapefile Is Four Files, and the Important One Is Optional

#python #gis #fastapi #postgres

5 min read

Sep 9

Marketing Automation for Developers: Draft Preview

#fastapi #sqlalchemy #celery #react

3 min read

Aug 26

A Redis Lua Rate Limiter for FastAPI That Returns Useful 429 Headers

#python #fastapi #redis #security

6 min read

Aug 26

Tracing a FastAPI AI Agent Without Logging the Whole Prompt

#python #fastapi #observability #ai

6 min read

Aug 25

Systematic Service Hardening: Security, Performance, and Reliability

#security #performance #python #fastapi

3 min read

Aug 25

Hardening a Headless API for Production CI/CD Integration

#fastapi #apidesign #firestore #security

2 min read

Aug 25

Building a Notification Service: Cloud Tasks Delivery, Circuit Breakers, and Webhook Dispatch

#cloudtasks #webhooks #fastapi #postgres

5 min read

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